* Reoutlined the FailureMechanismContributionView. * Improved clearing logic of calculation output to only happen if the contribution of the failure mechanism actually changed. Related to Issue [WTI-409] git-svn-id: https://repos.deltares.nl/repos/WettelijkToetsInstrumentarium/trunk@2904 5a3db67b-de53-47b5-99c8-a1c30a6650e2